iex(3)> TomKonidas.list_articles(tags: [:elixir])

Repo.fetch/3

Every project I find myself writing the same bit of code. I love to use case and with statements for conditional control flow across my code base and much prefer to use ok/error tuples over pattern matching on nil. I find it weird that Ecto does not have this included in their API already, however luckily for us, it is easy to key in and extend the Repo module.